PHP cURL Tutorial

PHP cURL Tutorial

The cURL or Client for URLs is a popular tool and library used to download and upload files by using different protocols like FTP, HTTP, HTTPS, Telnet etc. PHP provides the cURL library libcurl natively as a built-in library. cURL Functions The PHP cURL library provides the following functions. Function Description curl_init() This function is … Read more

How To Check Node.js Version?

How To Check Node.js Version?

The Node.js is a popular JavaScript-based environment that is used to create web applications. Node.js can be used for the server-side implementation of the web applications as well as for installing and managing the JavaScript libraries used on the server-side and client-side. Check Node.js Version On Linux and Windows After installing the Node.js different tools … Read more

How To Match Space In Regex?

How To Match Space In Regex?

Regex or Regular Expression is used to match specific patterns in different strings. It is very useful to detect patterns in a bunch of text or strings. Different characters are expressed with different regex signs. The space or whitespace can be also expressed in regex. The \s is used to express a single space, whitespace, … Read more

JavaScript Random Number Tutorial

JavaScript Random Number Tutorial

JavaScript provides the Math module in order to generate random numbers. The Math.random() method is used to generate random numbers between 0 and 1 where 0 is included but 1 is not included. The Math.random() method can be used to generate random numbers as integers and in other forms. Generate Random Number with Math.random() The … Read more

How to Use Wireshark?

How to Use Wireshark?

Wireshark is the most popular tool in order to capture network packets for different network protocols and different network interface types. The Wireshark project started with the name Etheral providing very basic features. With the help of the community and developers, it became a very professional tool for network administrators and pen-testers. In this tutorial, … Read more